Dempsey 3-D Doodle: Jay Leno Caricature Posted on May 29, 2009 by Timothy Dempsey To continue my homage to Jay Leno as his Tonight Show run ends later this evening, I banged this one out in ZBrush last night in about 90 minutes total. It’s also posted to my 3-D Gallery over at www.dempseystudio.com.